Thanks Catfan...very interesting. I'd love to get one of their engineers on the side one day and get the scoop. The Enduras definitely aren't pulse-modulated (infinite) like my Maxxum was. MK sure doesn't divulge much on their website or in their literature either, at least in the US. I had to find a German website that had the entire amp draw stats and other specs for the motors and translate (that was fun!), as well as remember all my metric units and conversion factors (LOL).

-T9